35611 is a postalcode and its consensus geometry is derived from uszcta.
{"mz:is_ceased":0,"geom:latitude":34.767155,"wof:name":"35611","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191575,"country_id":85633793,"county_id":102085489,"postalcode_id":554715521,"region_id":85688675}],"mz:is_deprecated":0,"lbl:latitude":34.773833,"geom:area":0.033073,"geom:longitude":-87.085695,"wof:id":554715521,"counts:concordances_total":1,"geom:type":"Polygon","wof:lastmodified":1611183658,"wof:belongsto":[102191575,85633793,102085489,85688675],"wof:concordances":{"gp:id":"12773181"},"wof:repo":"whosonfirst-data-postalcode-us","src:geom":"uszcta","wof:country":"US","counts:names_preferred":0,"geom:area_square_m":3.35942851664013E8,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"US","counts:names_languages":0,"geom:bbox":"-87.278636,34.649875,-86.936403,34.847593","wof:superseded_by":[],"wof:supersedes":[],"lbl:longitude":-87.084145,"wof:geomhash":"3751bddad0519855f7a4ba6c0284cbde","wof:parent_id":102085489,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu","mz:postal_locality":"Athens"}